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    12mmx99mm HEX NUT MASONBOLTS EACH

    12mmx99mm HEX NUT MASONBOLTS EACH

    Out of stock

    $2.70 AUD
    $0.00 AUD $2.70 AUD
    Sale Sold out
    Taxes included. Shipping calculated at checkout.

    Postage on this one is $9.95 anywhere in Australia, and it ships from Strathalbyn in 1 to 2 business days. Free postage on orders over $200.

    Work out postage to your postcode

    • Local fixing know-how
    • Holds where it counts
    • Ask which one to grab

    A hex-nut sleeve anchor that bolts timber and steel fixtures down tight to concrete or brick.

    The 99mm length in the 12mm range clamps a real depth of timber or steel to masonry.

    Drill a 12mm hole into concrete, solid brick, block or stone, drop the bolt in, then tighten the hex nut with a spanner. The sleeve expands as it tightens, gripping the hole and clamping the fixture down without any give. It suits heavier structural jobs, rated medium duty, and it is zinc-plated to handle the weather outside.

    Sold singly, so you buy exactly the count the job calls for, and if you are stacking brackets or fixing a heavier gate, ask us which length carries the load best.

    Full specs are in the tabs below.

    It's sold out online right now, but we can order it in. Call (08) 8536 4333 or ask at the counter at 34-52 Milnes Rd, Strathalbyn, and we'll get it in for you.

    View full details

    The anchor in detail

    • Type: Sleeve anchor (masonry bolt)
    • Head: Hex nut, torque-set
    • Diameter: 12mm
    • Length: 99mm
    • Mechanism: Expanding sleeve
    • Material: Zinc-plated steel
    • Drill hole: 12mm
    • Suits: Concrete, solid brick, block and stone
    • Duty: Medium duty
    • Sold: Each

    Why it works

    • Expands in the hole to lock the fixture down tight
    • Goes in as one piece, no separate plug to fit
    • Tighten the hex nut with a spanner and it is set
    • 99mm length clamps fixtures of that thickness into masonry
    • Holds timber, steel, brackets and rails to a solid wall
    • Sold singly, so you only buy what the job needs

    Shipping and Returns

    We pack and send your order with care, right here from our Strathalbyn store. Most parcels leave within 1–2 business days, and you'll get tracking as soon as it's on the way. If you're local, you can choose click-and-collect or our delivery service at checkout.

    If something arrives damaged or not quite right, let us know within 14 days and we'll sort it quickly. You can return unused items in their original condition for a refund or store credit. For safety reasons, we can't accept returns on gas bottles, cut materials, or custom orders.

    We're here to make things easy, so if you ever have a question about your delivery or a return, our team is only a call away.

    Why you'll love shopping with us

    • Straight answers, fast

      Our team respects your time and gives practical advice without the pitch.

    • Support beyond the sale

      We help with timing, soil fixes, and setbacks — not just what to buy today.

    • Same care for trade and DIY

      Every customer gets the same attention, whether it’s one room or a full build.

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